@if530770

finance-intel aggregates 12+ financial news sources with keyword-based sentiment classification (positive/negative/neutral) and impact tier assignment (market/industry/company). outputs structured json with stock associations and suggested actions, but sentiment accuracy is acknowledged as 70-80% and relies on keyword matching without contextual depth.

douyin-rise-ranking fetches douyin follower growth rankings across 27 categories with daily/weekly/monthly granularity. returns top 50 accounts with growth metrics and analysis. lacks procedural clarity on actual invocation and error handling.